/*
 * Tencent is pleased to support the open source community by making BK-CI 蓝鲸持续集成平台 available.
 *
 * Copyright (C) 2019 Tencent.  All rights reserved.
 *
 * BK-CI 蓝鲸持续集成平台 is licensed under the MIT license.
 *
 * A copy of the MIT License is included in this file.
 *
 *
 * Terms of the MIT License:
 * ---------------------------------------------------
 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
 * documentation files (the "Software"), to deal in the Software without restriction, including without limitation the
 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all copies or substantial portions of
 * the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
 * LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
 * NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

package com.tencent.devops.process.engine.listener.pipeline

import com.tencent.devops.common.api.util.Watcher
import com.tencent.devops.common.event.dispatcher.pipeline.PipelineEventDispatcher
import com.tencent.devops.common.event.listener.pipeline.PipelineEventListener
import com.tencent.devops.common.service.utils.LogUtils
import com.tencent.devops.process.engine.control.CallBackControl
import com.tencent.devops.process.engine.pojo.event.PipelineDeleteEvent
import com.tencent.devops.process.engine.service.AgentPipelineRefService
import com.tencent.devops.process.engine.service.PipelineAtomStatisticsService
import com.tencent.devops.process.engine.service.PipelineRuntimeService
import com.tencent.devops.process.engine.service.PipelineWebhookService
import com.tencent.devops.process.engine.service.RepoPipelineRefService
import com.tencent.devops.process.service.label.PipelineGroupService
import org.springframework.beans.factory.annotation.Autowired
import org.springframework.stereotype.Component

/**
 *  MQ实现的流水线删除事件
 *
 * @version 1.0
 */
@Suppress("ALL")
@Component
class MQPipelineDeleteListener @Autowired constructor(
    private val pipelineRuntimeService: PipelineRuntimeService,
    private val pipelineWebhookService: PipelineWebhookService,
    private val pipelineGroupService: PipelineGroupService,
    private val pipelineAtomStatisticsService: PipelineAtomStatisticsService,
    private val callBackControl: CallBackControl,
    private val agentPipelineRefService: AgentPipelineRefService,
    private val repoPipelineRefService: RepoPipelineRefService,
    pipelineEventDispatcher: PipelineEventDispatcher
) : PipelineEventListener<PipelineDeleteEvent>(pipelineEventDispatcher) {

    override fun run(event: PipelineDeleteEvent) {
        val watcher = Watcher(id = "${event.traceId}|DeletePipeline#${event.pipelineId}|${event.clearUpModel}")
        val projectId = event.projectId
        val pipelineId = event.pipelineId
        val userId = event.userId

        watcher.safeAround("cancelPendingTask") {
            pipelineRuntimeService.cancelPendingTask(projectId, pipelineId, userId)
        }

        if (event.clearUpModel) {
            watcher.safeAround("deleteExt") {
                pipelineGroupService.deleteAllUserFavorByPipeline(userId, projectId, pipelineId) // 删除收藏该流水线上所有记录
                pipelineGroupService.deletePipelineLabel(userId, projectId, pipelineId)
            }
        }

        watcher.safeAround("deleteWebhook") {
            pipelineWebhookService.deleteWebhook(projectId, pipelineId, userId)
        }

        watcher.safeAround("updateAgentPipelineRef") {
            agentPipelineRefService.updateAgentPipelineRef(userId, "delete_pipeline", projectId, pipelineId)
        }

        watcher.safeAround("updateAtomPipelineNum") {
            pipelineAtomStatisticsService.updateAtomPipelineNum(
                projectId = event.projectId,
                pipelineId = event.pipelineId,
                deleteFlag = true
            )
        }

        watcher.safeAround("updateAgentPipelineRef") {
            repoPipelineRefService.updateRepoPipelineRef(userId, "delete_pipeline", projectId, pipelineId)
        }

        watcher.safeAround("callback") {
            callBackControl.pipelineDeleteEvent(projectId = event.projectId, pipelineId = event.pipelineId)
        }

        LogUtils.printCostTimeWE(watcher = watcher)
    }
}
